Fatal Neutropenic Enterocolitis during Pegylated Interferon and Ribavirin Combination Therapy for Chronic Hepatitis C Virus Infection.

abstract：:The goal of antiviral therapy for patients with chronic hepatitis C virus (HCV) infection is to attain a sustained virologic response (SVR), which is defined as undetectable serum HCV-RNA levels at 6 months after the cessation of treatment. Major improvements in antiviral therapy for chronic hepatitis C have occurred ...

journal_title：Gut and liver

authors： Jang JY,Chung RT

更新日期：2011-06-01 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is the fifth most common cancer globally and the fourth most common cancer in men in Korea, where the prevalence of chronic hepatitis B infection is high in middle-aged and elderly patients. These practice guidelines will provide useful and constructive advice for the clinical management...

journal_title：Gut and liver

authors： Korean Liver Cancer Association.,National Cancer Center.

更新日期：2019-05-15 00:00:00

abstract：BACKGROUND/AIMS:Standard treatments are not available for hilar nonresectable cholangiocarcinoma (NCC). It is unknown whether combination therapy of photodynamic therapy (PDT) plus systemic chemotherapy is superior to PDT alone. METHODS:We retrospectively reviewed 68 patients with hilar NCC treated with either PDT plu...

journal_title：Gut and liver

authors： Wentrup R,Winkelmann N,Mitroshkin A,Prager M,Voderholzer W,Schachschal G,Jürgensen C,Büning C

更新日期：2016-05-23 00:00:00

abstract：:Functional dyspepsia (FD) is a common but under-recognized syndrome comprising bothersome recurrent postprandial fullness, early satiety, or epigastric pain/burning. Epidemiologically, there are two clinically distinct FD syndromes (although these often overlap clinically): postprandial distress syndrome (PDS; compris...

journal_title：Gut and liver

authors： Talley NJ

更新日期：2017-05-15 00:00:00

abstract：Background/Aims:Noninvasive liver fibrosis evaluation was performed in patients with nonalcoholic fatty liver disease (NAFLD). We used a quantitative method based on the hepatic volume acquired from gadoxetate disodium-enhanced (Gd-EOB-DTPA-enhanced) magnetic resonance imaging (MRI) for diagnosing advanced fibrosis in ...

journal_title：Gut and liver

authors： Hayashi T,Saitoh S,Fukuzawa K,Tsuji Y,Takahashi J,Kawamura Y,Akuta N,Kobayashi M,Ikeda K,Fujii T,Miyati T,Kumada H

更新日期：2017-09-15 00:00:00

abstract：BACKGROUND/AIMS:To investigate the incidence of cholangiocarcinoma in patients with hepatolithiasis with or without previous resection of liver. METHODS:From 2002 to 2009, we retrospectively reviewed 117 patients who were diagnosed and treated for hepatolithiasis in Korea University Guro Hospital. Among the 117 patien...

journal_title：Gut and liver

authors： Lee JY,Kim JS,Moon JM,Lim SA,Chung W,Lim EH,Lee BJ,Park JJ,Bak YT

更新日期：2013-07-01 00:00:00

abstract：Background/Aims:Differentially diagnosing focal-type autoimmune pancreatitis (f-AIP) and pancreatic cancer (PC) is challenging. Contrast-enhanced harmonic endoscopic ultrasound (CEH-EUS) may provide information for differentiating pancreatic masses. In this study, we evaluated the usefulness of CEH-EUS in differentiati...

journal_title：Gut and liver

authors： Cho MK,Moon SH,Song TJ,Kim RE,Oh DW,Park DH,Lee SS,Seo DW,Lee SK,Kim MH

更新日期：2018-09-15 00:00:00

abstract：:Portal vein thrombosis (PVT) is commonly associated with liver cirrhosis, irrespective of the presence of hepatocellular carcinoma (HCC). Given that malignant PVT is a poor prognostic factor in patients with HCC, it is important to differentiate malignant PVT from benign PVT. Because malignant PVT has been reported to...

journal_title：Gut and liver

authors： Kim JW,Lee BC,Shin SS,Heo SH,Lim HS,Jeong YY,Kang HK,Hur YH,Choi YD

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND/AIMS:To determine factors predictive of discordance in staging liver fibrosis using liver biopsy (LB) and acoustic radiation force impulse (ARFI) elastography in patients with chronic hepatitis B (CHB). METHODS:Consecutive patients with CHB who underwent LB and ARFI elastography on the same day from Novembe...

journal_title：Gut and liver

authors： Park MS,Kim SW,Yoon KT,Kim SU,Park SY,Tak WY,Kweon YO,Cho M,Kim BK,Park JY,Kim DY,Ahn SH,Han KH

更新日期：2016-03-01 00:00:00

abstract：BACKGROUND/AIMS:Ischemic colitis includes a wide clinical spectrum ranging from mild to severe forms. This study aimed to determine the factors that are related to the occurrence of severe ischemic colitis. METHODS:This multicenter study was conducted retrospectively in Korea. The patients were divided into mild and s...

journal_title：Gut and liver

authors： Choi SR,Jee SR,Song GA,Park SJ,Lee JH,Song CS,Park HU

更新日期：2015-11-23 00:00:00

abstract：BACKGROUND/AIMS:Although normal endoscopic findings are, as a rule, part of the diagnosis of microscopic colitis, sev-eral cases of macroscopic lesions (MLs) have been reported in collagenous colitis, but hardly in lymphocytic colitis (LC). The aim of this study was to investigate the endoscopic, clini-cal, and histopa...

journal_title：Gut and liver

authors： Park HS,Han DS,Ro YO,Eun CS,Yoo KS

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND/AIMS:As the incidence rate of and mortality from pseudomembranous colitis (PMC) are increasing worldwide, it is important to study the simple predictive risk factors for PMC among patients with hospital-acquired diarrhea (HAD). This study focused on identifying the clinical risk factors that can easily predi...

journal_title：Gut and liver

authors： Yang BK,Do BJ,Kim EJ,Lee JU,Kim MH,Kang JG,Kim HS,Kim KH,Jang MK,Lee JH,Kim HY,Shin WG

更新日期：2014-01-01 00:00:00

abstract：Background/Aims:Gastric mucosal atrophy and intestinal metaplasia due to Helicobacter pylori infection are the main precursor lesions of gastric cancer. The aim of this study was to evaluate the long-term effects of H. pylori eradication on the progression of precancerous lesions to metachronous cancer after endoscopic...

journal_title：Gut and liver

authors： Han SJ,Kim SG,Lim JH,Choi JM,Oh S,Park JY,Kim J,Kim JS,Jung HC

更新日期：2018-03-15 00:00:00

abstract：BACKGROUND/AIMS:Small core biopsy samples can occasionally be obtained with conventional endoscopic ultrasonography-guided fine needle aspiration (EUS-FNA). Although most studies have focused on the cytological analysis of specimens, data regarding histological assessment is scarce. The aim of this study was to determi...

journal_title：Gut and liver

authors： Kim TH,Choi KH,Song HS,Kim JW,Jeon BJ

更新日期：2013-09-01 00:00:00

abstract：:Cholangiocytes, the lining epithelial cells in bile ducts, are an important subset of liver cells. They are activated by endogenous and exogenous stimuli and are involved in the modification of bile volume and composition. They are also involved in damaging and repairing the liver. Cholangiocytes have many functions i...

journal_title：Gut and liver

authors： Yoo KS,Lim WT,Choi HS

更新日期：2016-09-15 00:00:00

abstract：Background/Aims:Obesity is a risk factor for gastroesophageal reflux disease (GERD), with several studies demonstrating positive associations between body mass index (BMI) and GERD symptoms. However, little is known about the effect of BMI changes on erosive esophagitis (EE). In this study, we investigated whether BMI ...

journal_title：Gut and liver

authors： Bang KB,Park JH

更新日期：2018-11-15 00:00:00

abstract：:Metastasis to the stomach from renal cell carcinoma (RCC) is extremely rare. Usually, gastric metastasis seems to be a late event in patients with RCC and is accompanied by disseminated tumor spread to other organs. Solitary synchronous gastric metastasis from small, localized RCC has rarely been reported. We report a...

journal_title：Gut and liver

authors： Kim MY,Jung HY,Choi KD,Song HJ,Lee JH,Kim DH,Choi KS,Kim SA,Lee GH,Kim JH

更新日期：2012-07-01 00:00:00

abstract：BACKGROUND/AIMS:The usefulness of immunohistochemistry to screen for the microsatellite instability (MSI) phenotype in gastric cancer remains unclear. Moreover, the prognostic value of MSI phenotypes in gastric cancer has been debated. METHODS:The clinicopathologic parameters and survival outcomes of 203 MSI-high (MSI...

journal_title：Gut and liver

authors： Bae YS,Kim H,Noh SH,Kim H

更新日期：2015-09-23 00:00:00

abstract：:This systematic review aimed to assess the efficacy of the current approach to tissue traction during the endoscopic submucosal dissection (ESD) of superficial esophageal cancer, early gastric cancer, and colorectal neoplasms. We performed a systematic electronic literature search of articles published in PubMed and s...

journal_title：Gut and liver

authors： Abe S,Wu SYS,Ego M,Takamaru H,Sekiguchi M,Yamada M,Nonaka S,Sakamoto T,Suzuki H,Yoshinaga S,Matsuda T,Oda I,Saito Y

更新日期：2020-11-15 00:00:00

abstract：:Microscopic colitis (MC), which is comprised of lymphocytic colitis and collagenous colitis, is a clinicopathological diagnosis that is commonly encountered in clinical practice during the evaluation and management of chronic diarrhea. With an incidence approaching the incidence of inflammatory bowel disease, physicia...

journal_title：Gut and liver

authors： Gentile N,Yen EF

更新日期：2018-05-15 00:00:00

abstract：BACKGROUND/AIMS:Sacroiliitis (SI) is one of the most frequent extraintestinal manifestations in inflammatory bowel disease (IBD) patients, but the exact prevalence has not been evaluated in Asia. There are few data on the association between SI and other clinical features of IBD. The prevalence of SI was evaluated usin...

journal_title：Gut and liver

authors： Hwangbo Y,Kim HJ,Park JS,Ryu KN,Kim NH,Shim J,Jang JY,Dong SH,Kim BH,Chang YW,Chang R

更新日期：2010-09-01 00:00:00

abstract：BACKGROUND/AIMS:Although colorectal endoscopic submucosal dissection (ESD)-related perforation is not uncommon, the factors affecting clinical outcomes after perforation have not been investigated. This study was designed to investigate the factors influencing the clinical course of ESD-related colon perforation. METH...

journal_title：Gut and liver

authors： Kang DU,Choi Y,Lee HS,Lee HJ,Park SH,Yang DH,Yoon SM,Kim KJ,Ye BD,Myung SJ,Yang SK,Kim JH,Byeon JS

更新日期：2016-05-23 00:00:00

abstract：Background/Aims:The presence of invasion is a diagnostic criterion of early gastric cancer (EGC) in Korea, whereas diagnosis in Japan is based on enlarged nuclei and prominent nucleoli. Moreover, the depth of invasion is the location of cancer cell infiltration in Korea, whereas it is the location of lymphovascular inv...

journal_title：Gut and liver

authors： Lee SY,Yoshida N,Dohi O,Lee SP,Ichikawa D,Kim JH,Sung IK,Park HS,Otsuji E,Itoh Y,Shim CS,Han HS,Kishimoto M,Naito Y

更新日期：2017-05-15 00:00:00

abstract：BACKGROUND/AIMS:Recent data from Western populations have suggested that patients with sporadic duodenal adenomas are at a higher risk for the development of colorectal neoplasia. In this study, we compared the frequency of colorectal neoplasia in patients with sporadic duodenal adenomas to healthy control subjects. M...

journal_title：Gut and liver

authors： Chung WC,Lee BI,Roh SY,Kwak JW,Hwang SM,Ko YH,Oh JH,Cho H,Chae HS,Cho YS

更新日期：2011-12-01 00:00:00

abstract：Background/Aims:Endoscopic ultrasound (EUS)-guided fine needle aspiration (FNA; EUS-FNA) allows for diagnostic tissue specimens from various regions to be analyzed. However, diagnosing recurrent pancreaticobiliary cancer after surgery is sometimes difficult. We evaluated the efficacy of EUS-FNA in the diagnosis of loca...

journal_title：Gut and liver

authors： Matsumoto K,Kato H,Horiguchi S,Tomoda T,Matsumi A,Ishihara Y,Saragai Y,Takada S,Muro S,Uchida D,Okada H

更新日期：2020-09-15 00:00:00

abstract：:Background/Aims: Although acid suppressants are widely used for the prevention or treatment of drug-induced upper gastrointestinal bleeding (GIB), evidence regarding the prevention of anticoagulant-related GIB is scarce. The aim of this study was to evaluate the protective effect of acid suppressants against an...

journal_title：Gut and liver

authors： Bang CS,Joo MK,Kim BW,Kim JS,Park CH,Ahn JY,Lee JH,Lee BE,Yang HJ,Cho YK,Park JM,Kim BJ,Jung HK,Korean College of Helicobacter and Upper Gastrointestinal Research.

更新日期：2020-01-15 00:00:00

abstract：Background/Aims:Delayed bleeding after gastric endoscopic submucosal dissection (ESD) commonly occurs within 3 days, but it may also occur after 1 week following ESD, especially in antiplatelet agent users. We evaluated the risk of delayed bleeding in post-ESD ulcers using the Forrest classification. Methods:Registry ...

journal_title：Gut and liver

authors： Lee JY,Kim CG,Cho SJ,Kim YI,Choi IJ

更新日期：2017-07-15 00:00:00

abstract：BACKGROUND/AIMS:Benign bronchoesophageal fistula (BEF) is a rare condition that is usually treated surgically; however, less invasive endoscopy procedures have been attempted to overcome the disadvantages of surgery. The aim of this study was thus to determine the results of endoscopic management as a primary treatment...

journal_title：Gut and liver

authors： Ahn JY,Jung HY,Choi JY,Kim MY,Lee JH,Choi KS,Kim DH,Choi KD,Song HJ,Lee GH,Kim JH

更新日期：2010-12-01 00:00:00

abstract：:Cell death is now reclassified into several types based on the mechanisms and morphologic phenotype. Understanding of such classifications offers insights into the pathogenesis of liver disease, as well as diagnostic or therapeutic implications. Apoptosis is recognized relatively easily due to its unique morphology, b...

journal_title：Gut and liver

authors： Aizawa S,Brar G,Tsukamoto H

更新日期：2020-01-15 00:00:00

abstract：:Inflammatory bowel diseases (IBD), such as Crohn's disease and ulcerative colitis, are chronic inflammatory conditions affecting the gastrointestinal tract with variable presentations and disease courses. The cause of IBD is unknown, but it is hypothesized that individuals with a genetic predisposition to disease deve...

journal_title：Gut and liver

authors： Raffals LE,Chang EB

更新日期：2016-07-15 00:00:00